unified example editing

res/main.less

@@ -116,6 +116,7 @@
 
         .translation-div {
           display: inline;
+          ._hoverable();
 
           .translation-tags {
             display: inline;
@@ -142,8 +143,6 @@
               content: ']';
             }
           }
-
-          ._hoverable();
         }
 
         .translation-add {
@@ -158,6 +157,7 @@
 
       .example-dot, .example-rest {
         float: left;
+        ._hoverable();
       }
 
       .example-arrow, .example-dot {
@@ -171,14 +171,6 @@
       .example-chosen {
         border: 1px @gray solid;
       }
-
-      .example-text {
-        ._hoverable();
-      }
-
-      .example-translation-list {
-        ._hoverable();
-      }
     }
   }
 }